Chadds Ford, PA, United States of America

Kate Marritt Lusvardi

This inventor holds 7 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 4 EPO patents. Top assignees: Solenis Technologies, L.p., Hercules Corporation. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kate Marritt Lusvardi. Retrieved from https://idiyas.com/inventor/kate-marritt-lusvardi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 2

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 108(Granted Patents)

Company Filing History:

5 out of 114

Solenis Technologies, L.p.

Years Active: 2003-2025

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12435186 - Aqueous dispersions and methods for production (2025-10-07),

2. 9885155 - Modified vinylamine containing polymers and their use in papermaking (2018-02-06),

3. 9879380 - Modified of improving dry strength and/or drainage of a paper or paperboard (2018-01-30),

4. 9873982 - Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom (2018-01-23),

5. 9783933 - Modified vinylamine-containing polymers and their use in papermaking (2017-10-10),

6. 8709390 - Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof (2014-04-29),

7. 6602994 - Derivatized microfibrillar polysaccharide (2003-08-05),

Title: Kate Marritt Lusvardi: Pioneering Innovator in the World of Inventions

Introduction: Kate Marritt Lusvardi, a visionary inventor based in Chadds Ford, PA, is recognized for her unwavering commitment to innovation and her remarkable contributions to the field of technology. With a passion for creating groundbreaking solutions, Kate has become a true trailblazer in the world of inventions, inspiring countless aspiring inventors along the way.

Latest Patents: Kate Marritt Lusvardi's latest patents showcase her ingenuity and expertise in the realm of materials science and papermaking. One of her recent inventions includes a modified vinylamine-containing polymers composition, aimed at enhancing the dry strength and drainage of paper products. This innovative approach highlights Kate's dedication to developing sustainable solutions that have a tangible impact on industries.

Career Highlights: Throughout her career, Kate has been instrumental in driving innovation at leading companies such as Solenis Technologies, L.P. and Hercules Corporation. Her inventive spirit and dedication to excellence have led to the successful development of multiple patented technologies, solidifying her reputation as a pioneering figure in the industry.

Collaborations: Kate Marritt Lusvardi has collaborated with esteemed colleagues such as Sachin Borkar and Qu-Ming Gu, fostering a dynamic environment where ideas flourish and innovation thrives. Together, they have worked on cutting-edge projects that push the boundaries of conventional thinking and pave the way for new possibilities in technology and beyond.

Conclusion: Kate Marritt Lusvardi's remarkable journey as an inventor is a testament to her tireless pursuit of excellence and her relentless drive to push the boundaries of innovation. Her pioneering work continues to inspire individuals in the field of inventions, shaping the future of technology and leaving a lasting legacy in the world of patents and inventions.

Profile summary based on public USPTO records.